7666105552

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{705643}}^1$

素因数の和:705755

約数の個数: 40

約数和(自身を含む): 17149971776

約数和(自身を除く): 9483866224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 705643, 1411286, 2822572, 4939501, 5645144, 9879002, 11290288, 19758004, 39516008, 68447371, 79032016, 136894742, 273789484, 479131597, 547578968, 958263194, 1095157936, 1916526388, 3833052776, 7666105552]

約数ペア:

[(1, 7666105552), (2, 3833052776), (4, 1916526388), (7, 1095157936), (8, 958263194), (14, 547578968), (16, 479131597), (28, 273789484), (56, 136894742), (97, 79032016), (112, 68447371), (194, 39516008), (388, 19758004), (679, 11290288), (776, 9879002), (1358, 5645144), (1552, 4939501), (2716, 2822572), (5432, 1411286), (10864, 705643)]